Bioaccumulation requires one organism, while biomagnification requires multiple organisms Biomagnification requires movement up a food chain in order to occur, while bioaccumulation does not To unlock this lesson you must be a Study.com Member.
The weighted average price for organic half gallon milk is $3.72. For a conventional half gallon of milk, the average. price is $2.33, an organic price premium of $1.39. Once again, there were more total ads for organic milk than. conventional milk. Organic milk advertisement numbers decreased 7%, and ad numbers for conventional milk. decreased 12%.
A price tag lists the price and subsidy of a four-litre jug of milk at a grocery store in Iqaluit in December 2014. The average price of a one-litre jug of two-per-cent milk in Nunavut in March 2015 was $3.21, compared to a Canadian average of $2.34, according to the Nunavut Bureau of Statistics. (Sean Kilpatrick/Canadian Press)